Prefabricated Copper Houses, 1931-1932: Building types K, K1: rafter layout, 1:20

Photomechanical print with wash and typewritten text on paper

Photomechanical print in black ink on off-white card, dry collage

Poster; photomechanical print in green ink on white paper

Photomechanical print with wash on paper

Photomechanical print with yellow wash on paper

Typewritten text on paper